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[media] msi3101: fix overflow in freq setting 

Higher frequencies were not possible to set correctly as that value
overflows.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Antti Palosaari 2013-08-07 00:02:40 -03:00 committed by Mauro Carvalho Chehab
parent c5a431d02c
commit 35111f5bc9
1 changed files with 3 additions and 3 deletions
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6
drivers/staging/media/msi3101/sdr-msi3101.c
View File

@ -1507,11 +1507,11 @@ static int vidioc_s_frequency(struct file *file, void *priv,
const struct v4l2_frequency *f)
{
struct msi3101_state *s = video_drvdata(file);
dev_dbg(&s->udev->dev, "%s: frequency=%u Hz (%d)\n",
__func__, f->frequency * 625U / 10U, f->frequency);
dev_dbg(&s->udev->dev, "%s: frequency=%lu Hz (%u)\n",
__func__, f->frequency * 625UL / 10UL, f->frequency);
return v4l2_ctrl_s_ctrl_int64(s->ctrl_tuner_rf,
f->frequency * 625U / 10U);
f->frequency * 625UL / 10UL);
}
const struct v4l2_ioctl_ops msi3101_ioctl_ops = {